1. Call the customer service office of the airline that bought the ticket and provide identification such as ID number. Customer service will help with the inquiry.
2. If you know which airline booked the domestic flight, you can contact the airline directly, provide information such as ID number and check the electronic ticket number.
3. If the ticket is purchased through an agent, you can call the agent's customer service phone number, provide information such as ID number, and check the electronic ticket number.
4. If you call the airline's capacitor, quote your ticket number. If you don't know the ticket number of your ticket, you can enter my identity information, which can also be queried.
Extended data:
Precautions for booking air tickets online:
1. Go to the airline counter where you sit at the airport, and you can print your ticket.
2. Take your ID card to the airline counter where you are sitting to check your boarding pass and luggage (small luggage can be carried with you)-Take your ID card and boarding pass to the security checkpoint for security check-wait near the boarding gate-board the plane after hearing the notice-find a good seat and follow the flight attendant's arrangement.
When the plane takes off and lands, the ears may feel uncomfortable. Just bring some gum to chew.
4. Liquid (such as large bottle of shampoo), lighters, knives, etc. You can't take it with you on the plane (but everything you buy after security check is ok). Lithium batteries must be carried with you and cannot be checked. Go to the bathroom before boarding.